| 单胚甜橙良种——梨橙的选育 |
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| 引用本文： | 程昌凤,郭树民,刘昌文,罗贤林,李显全. 单胚甜橙良种——梨橙的选育[J]. 果树学报, 2007, 24(5): 720-721,F0002 |
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| 作者姓名： | 程昌凤 郭树民 刘昌文 罗贤林 李显全 |
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| 作者单位： | 1. 重庆市农业科学院果树研究所,重庆江津,402260
2. 重庆市西彭园艺场,重庆九龙坡,401326 |
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| 摘 要： | 梨橙是从锦橙嫁接树中选育出的大果优质单胚甜橙良种,果实倒卵形,果形指数1.08,果形整齐、端庄,平均单果质量200g,平均单果种子1.8粒,种子单胚率96%以上,果肉脆嫩化渣,多汁,微香,品质优。早实丰产,适应性强。成熟期为12月上中旬。通过对母树、无性后代的遗传稳定性鉴定表明:梨橙性状遗传稳定,既是大果优质甜橙良种,又是珍贵的育种材料。
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| 关 键 词： | 柑橘 新品种 梨橙 单胚 |
| 文章编号： | 1009-9980（2007）05-720-02 |
| 修稿时间： | 2007-03-162007-06-22 |
A mono-embryonic and high quality orange cultivar Licheng |
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| CHENG Chang-feng,GUO Shu-min,LIU Chang-wen,LUO Xian-lin,LI Xian-quan. A mono-embryonic and high quality orange cultivar Licheng[J]. Journal of Fruit Science, 2007, 24(5): 720-721,F0002 |
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| Authors: | CHENG Chang-feng GUO Shu-min LIU Chang-wen LUO Xian-lin LI Xian-quan |
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| Affiliation: | 1Fruit Research Institute, Chongqing Academy of Agricultural Sciences ,Jiangiin, Chongqing 402260 China; 2Xipeng Horticultural Farm, Xipeng , Jiulongpo , Chongqing 401326 China |
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| Abstract: | Licheng Orange was selected from Jincheng Orange cultivar, an improved mono-embryonic cultivar with large fruit and high quality. The identification of maternal tree and generated progeny showed its genetic characteristics were stable. The fruit average 200 g with 1.8 seeds and with a fruit shape indexes of 1.08; it is obovate in shape and uniform; the mono-embryonic ratio is up to 96%. It is a heavy bearer with high adaptability and ripens in early or middle December. The fruit flesh is crisp, tender, juicy, having a pleasant aroma, of excellent eating quality. It also could be a good breeding material to be used. |
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| Keywords: | Citrus New cultivar Licheng Mono-embryonic orange |
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